Q235B Ncaj Seam Welded Hlau Yeeb Nkab

Q235B ncaj seam welded yeeb nkab belongs rau carbon structural steel yeeb nkab, nrog mature smelting txheej txheem thiab tsis tshua muaj nqi raw khoom. Piv nrog cov hlau alloy (xws li Q345B) lossis stainless hlau, tus nqi raug txo los ntawm 30% -50%, uas tsim nyog rau kev tsim khoom loj hauv engineering.

Kev ua tau zoo heev
Muaj zog welding adaptability: Q235B muaj cov ntsiab lus carbon tsawg (tsawg dua lossis sib npaug li 0.2%) thiab cov ntsiab lus hlau alloy, thiab nws tsis yooj yim los tsim cov qauv hardened lossis tawg thaum vuam. Cov txheej txheem xws li phau ntawv arc vuam thiab submerged arc vuam siv tau. Weld zoo yog ruaj khov thiab haum rau ntawm - qhov chaw splicing thiab installation.
Zoo plasticity thiab toughness: Lub elongation ntawm chav tsev kub yog ntau dua los yog sib npaug li 23%, nws tsis yooj yim rau tawg brittlely thaum muaj kev ntxhov siab, thiab tuaj yeem hloov kho me ntsis deformation. Nws feem ntau yog siv rau hauv cov xwm txheej uas yuav tsum muaj lub zog nruab nrab xws li kev tsim vaj tsev thiab tsis yog - siab - cov kav dej.

High specification yooj
Lub customizable sab nraud txoj kab uas hla yog feem ntau Φ114-Φ3000mm, thiab phab ntsa thickness yog 3-40mm, uas yog tshwj xeeb tshaj yog haum rau loj txoj kab uas hla (xws li Φ630 thiab saum toj no) thiab tsis-tus qauv loj yuav tsum tau. Txawm li cas los xij, seamless steel kav yog txwv los ntawm dov txheej txheem, thiab tus nqi ntawm cov kab loj loj specifications yog siab heev.

 

Q235B LSAW Yeeb Nkab hauv Tshuag

 

Daim ntawv thov

• Kev tsim kho engineering: siv los ua steel qauv ncej, scaffolding, choj kev txhawb nqa, thiab lwm yam, xws li cov kab cog thiab kev txhawb nqa hauv nroog.
• Kev thauj mus los ntawm cov kua: haum rau cov dej qis, chav dej, huab cua thiab lwm yam kev thauj mus los nruab nrab (ua haujlwm siab tsawg dua lossis sib npaug li 1.6MPa), xws li cov dej hauv nroog thiab cov kav dej, cov kav dej kub.
• Machinery thiab kev ua liaj ua teb: tuaj yeem ua tiav rau hauv cov khoom siv tshuab (xws li rollers, brackets) lossis cov kav dej ua liaj ua teb, thiab cov nqi ua haujlwm tseem ceeb thaum cov kev xav tau ntawm corrosion tsis siab.

Kev tshuaj xyuas qhov tshwm sim:

Xyuas seb qhov saum npoo ntawm qhov siab - zaus welded yeeb nkab puas muaj qhov tsis xws luag xws li tawg, folds, delamination, caws pliav, thiab lwm yam. Rau qhov vuam, xyuas seb qhov chaw tiaj tus, puas muaj qhov pores, slag inclusions, unfused, undercuts thiab lwm yam vuam tsis xws luag. Qhov chaw me me tuaj yeem kho tau raws li tus qauv, thiab rov- tshuaj xyuas tom qab kho.

Dimensional raug soj ntsuam:

Kev soj ntsuam nruj me ntsis ntawm sab nraud, phab ntsa thickness thiab ntev ntawm cov yeeb nkab welded. Qhov tso cai sib txawv ntawm sab nraud txoj kab uas hla, qhov tso cai sib txawv ntawm phab ntsa tuab thiab qhov sib txawv ntawm qhov ntev yuav tsum ua raws li cov qauv tsim nyog kom ntseeg tau tias kev hloov pauv thiab kev nyab xeeb ntawm cov yeeb nkab welded thaum siv. Piv txwv li, sab nraud txoj kab sib txawv yog feem ntau nyob ib ncig ntawm ± 1%, thiab phab ntsa thickness sib txawv yog nyob ib ncig ntawm ± 10% (qhov kev sib txawv tshwj xeeb yuav txawv raws li cov qauv sib txawv thiab cov yeeb nkab diameters).

Tsis yog -kev kuaj kev puas tsuaj:

Siv ultrasonic kuaj, eddy tam sim no kuaj thiab lwm txoj kev los xyuas qhov zoo ntawm cov yeeb nkab welded. Kev kuaj ultrasonic tuaj yeem kuaj xyuas seb puas muaj qhov tsis xws luag xws li suav nrog, qhov pores, tawg, thiab lwm yam hauv cov yeeb nkab welded; eddy kev ntsuam xyuas tam sim no yog siv los txheeb xyuas qhov tsis xws ntawm qhov chaw thiab ze ntawm qhov chaw ntawm cov yeeb nkab welded kom paub meej tias qhov zoo ntawm cov yeeb nkab welded raws li qhov yuav tsum tau ua.

Cim npe nrov: Q235B Ncaj Seam Welded Steel Yeeb Nkab, Tuam Tshoj Q235B Ncaj Seam Welded Hlau Yeeb Nkab manufacturers, lwm tus neeg